Spur



FIG. 1 is a top perspective view of a spur showing my new design;

FIG. 2 is a right side elevational view of the spur the left sideelevational view being a mirror image thereof;

FIG. 3 is a front elevational view of the spur;

FIG. 4 is a rear elevational view of the spur;

FIG. 5 is a top view of the spur; and,

FIG. 6 is a bottom view of the spur.

The broken lines shown in all views are for illustrative purposes onlyand form no part of the claimed design.

The ornamental design for a spur, as shown and described.